Recently Active General Physics Questions

A person sitting on the top of a tall building is droping ball at regular intervals of one seconds .Find the position of 3rd,4th,and5th ball when the sixth ball is being dropped. ...

I couldn't solve this.- Rain is falling vertically with a speed of 30m/s.A woman on a bicycle is travelling with a speed of 10m/s in the north to south direction.In what direction should she hold her umbrella in order to prot ...

1.find the condition that the root of the equation ax^2+bx+c=0 may differ by 5. 2.if the equation x^2+px+q=0 and x^2+p'x+q'=0 have a common root ,show that it must be equal to pq'-- p'q/q--q' or q--q'/p'--p ...

An NCC is going at a uniform speed of 6 Km/hr through a place under a berry tree on which a bird is sitting at height of 12.1m. At a particular instant the bird drop a berry . Which cadet (give the distance from the tree at t ...

in a soccer practice session the football is kept at the centre of the field 40yards from the 10ft high goalpoast. a goal is attempted by kicking the football at a speed of 64ft/s at an angle of 45° to the horizontal. will t ...

A piece of metal of 2kg-wt is suspended from one end of a vertical wire whose end is fixed and the piece is fully immersed in an oil od density 0.7*1000 kg/m3 .The length of the wire increases by 1mm.If the diameter of the wi ...

In the relation; P= α/β e -αZ/kθ ,where P is pressure,Z is the distance,k is Boltzmann's constant and θ is the temperature.The dimensional formula for β will be: a)[L2] b)[ML2T] c)[MT-1];here T is raised to the power -1 ...

if sin β=1/5 sin(2α+β) show that tan(α+β)=3/2 tan α ...

Sat, Jul 3 12:55 PM New Delhi, July 3 -- Just as the IIMs had to cope with glitches in their online entrance process, the IITs (Indian Institutes of Technology) are also drawing flak for the online admissions introduced this ...

Can anyone post the dates of the beginning of semesters in different colleges? Like BITS, VIT, etc...I was curious, just wanted to know. ...

if tan θ=2 is satisfied by α, β then find the value of tan α/2+tanβ/2=1. ...

prove that cos 180°/15. cos 360°/15. cos 540°/15.............to 7 factors=1/2^7 ...

at moment t=0 a particle is set into motion at the velocity v0..whereupon it begins changing as per v= v0[1-t/b] where b=constant.plot vx(t) and displacement x(t) curve! ...

Plz make me understand the meaning of surface energy. And another thing why spraying results in coldness??? Plz give me explanation. ...

Has anyone received d aieee scorecard as yet??.... ...

They're out now! http://www.bitsadmission.com/fd/cutoffscores.htm Comp science fell to 343 last year...hmm. "Academic Flexibilities: Dual Degree Scheme: To meet the ambitions of the students who could not get admission to B.E ...

It is written in the book that typically uk(coefficient of kinetic friction)<us(coefficient of static friction).I didn't understand that reason and also why us<1 and uk<1(but not always) ? ...

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More ADDED CONTINUOUS PATTERN SERIES 1. abca_bcaab_ca_bbc_a 2. _bbca_bcca_ac_a_cb 3. c_baa_aca_cacab_acac_bca 4. _c_bd_cbcda_a_db_a 5. a_bc_a_bcda_ccd_bcd_ 6. _aba_cabc_dcba_bab_a COMPLETING THE ANALOGOUS PAIR 7. Scrap : food ...

Please all the Targetiitians and BITSAT 2010 aspirants, all those who gave BITSAT this year, please discuss about the questions and pattern and difficulty level of the paper here........ ...

PAPER:WOOD :: Cheese: Curd Milk Cow Butter Ans Milk ...

I agree that the figs r tooooooo tiny But plzz use ur magnifiers *Image* ...

(%) Optical glass has high percentage of (A) MgO (B) B2O3 (C) PbO (D) Al2O3 Ans PbO ...

Heating a mixture of calcium formate and calcium acetate produces acetone acetaldehyde methane formaldehyde ...

(!)Continue the sequence Newspaper , Hoarding , Television (A) Press (B) Media (C) Broadcast (D) Rumour Ans given B My Ans C (@) In ancient India scholars had no interest in political power or "material growth" "material " st ...

The following question is a conceptual one . So hope you like solving it : An article is published in the Times Of India . It reads - THEY STRIKE AGAIN : --- New Delhi , 17 - th Semptember , 2012 : Yesterday , a group of noto ...

This year all B.Tech regular admissions will be through this portal and not through CCB counselling. AIEEE ranks will be used as before, but students must register and apply through the portal. Students applying online can pa ...

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Instructions Calculators,clip boards log tables etc all are allowed,jo chahiye sab istmal kar lo question paper contains 3 questions jitne rough paper le lo(us time madras paper nahi banata tha) Time:5 minutes for each questi ...

A projectile is fired horizontally with a velocity of 98 m/s from 490 m high . find 1) time taken to reach ground 2) the distance of target from the hill 3)the velocity with which the body strikes the ground. ...